remove_holesky_node.yml

---
- name: Uninstall Holesky Node
  hosts: localhost
  become: true
  tasks:
    
    - name: Stop and remove all Docker containers managed by ethuser
      ansible.builtin.shell: |
        su - ethuser -c 'cd ~/eth-docker && ./ethd down --volumes'
      args:
        executable: /bin/bash
      ignore_errors: yes

    - name: Remove Docker volumes associated with the Holesky node (optional)
      ansible.builtin.shell: |
        docker volume rm $(docker volume ls -q -f "name=eth-docker_*")
      ignore_errors: true

    - name: Remove Holesky node project directory
      ansible.builtin.file:
        path: "/home/ethuser/eth-docker"
        state: absent

    - name: Remove ethuser from the system
      user:
        name: ethuser
        state: absent
        remove: yes

    - name: Remove ethuser from sudoers
      lineinfile:
        path: /etc/sudoers
        state: absent
        regexp: '^ethuser ALL=\(ALL\) NOPASSWD:ALL$'
        validate: 'visudo -cf %s'